您要查找的是不是：
- 砒arsenic
- 白砒white arsenic
- 砒酸arsenic acid
- 砒石arsenolite; arsenic trioxide
- 吩砒phenoxarsine
- 砒毒砂lollingite
- 砒酸钙calcium arsenate
- 砒酸铅lead arsenate
- 砒酸盐arsenate
- 砒砂岩soft sandstone
- 吩砒嗪phenarsazine
- 吩┭砒[化] phenoxarsine
- 磷砒酯[化] fospirate
- 砒溶液arsenical solution
- 抗砒素antiarsenin
- 磺胺砒啶[医] B.and M.693
- 含砒素的arsenious
- 砒测定器arsenic apparatus
- 砒砂岩区Pisha rock area
- 用砒处理arsenicate
